If your child is 7 years old (or will be at the time of reception of the sacraments) or older and has not been baptized, they will need to go through a separate process called RCIC (Rite of Christian Initiation for Children).
In this program children will be prepared to receive the Sacraments of Baptism, Confirmation and First Holy Communion as well as the Sacrament of Reconciliation. 

https://www.vatican.va/archive/cod-iuris-canonici/eng/documents/cic_lib1-cann96-123_en.html

Baptism, Confirmation and First Holy Communion will be received at the Easter Vigil Mass and First Reconciliation will be received about a month later. There is an expectation that children will attend a regularly scheduled Preparation Class at the parish and it will also be the expectation that families will regularly attend Sunday Mass, or Saturday Vigil Mass, weekly together.

For more information contact: Jamie Bailey